Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Mumbai in December. Check more long-term weather averages for Mumbai in December before you book your next holiday to India in 2018/2019.

The December weather guide for Mumbai, India shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Guide to Mumbai weather in December

The average maximum daytime temperature in Mumbai in December is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 8 hours of bright sunshine each day, which represents 76% of the 11 hours of daylight.

Expect 3mm (0.1 inches) of rainfall across the whole of December with no days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The average sea temperature in and around Mumbai in December is 26°C (79°F).

Mumbai sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Mumbai in December 2018. Select a month to view Mumbai sunrise & sunset times for the next twelve months.